feat: add sys_image_start_address

Signed-off-by: Martin Kröning <[email protected]>
stlankes · Jul 22, 2024 · a011b97 · a011b97
1 parent 88ad11b
commit a011b97
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/syscalls/mod.rs b/src/syscalls/mod.rs
@@ -257,3 +257,12 @@ extern "C" fn __sys_dup(fd: i32) -> i32 {
 pub extern "C" fn sys_dup(fd: i32) -> i32 {
 	kernel_function!(__sys_dup(fd))
 }
+
+extern "C" fn __sys_image_start_addr() -> usize {
+	crate::mm::kernel_start_address().0.try_into().unwrap()
+}
+
+#[no_mangle]
+pub extern "C" fn sys_image_start_addr() -> usize {
+	kernel_function!(__sys_image_start_addr())
+}